Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,597,411",
      "signature": "0x91fd66949537ed3072b54c5749184dcbad77b44a6b08aafa4d45643b18ad6bd7d7d9c21a8f85ae13c332e4dd85b78a39",
      "randomness": "0x9a65e60b9baf997c02df88c66d25387a15eb00031f6ff3174758f95c71bbc309"
    }
  ],
  "blockNumber": "7,419,669"
}

{
  "Sr25519": "0x7ecceb2872453b8f9d1a14c7319dcbcab8be623ec2bb74ace5ec863993fc3237dc879a346099e1b9eed3f009b53fde488064cc00fa8a9c6568fc24e9cdf65888"
}